Table 2 Body mass index related to risk for death at 12 months, death or high dependency at 3 and 12 months.
From: Association of body mass index with mortality and functional outcome after acute ischemic stroke
Underweight | Normal weight | Overweight | Obese | |
|---|---|---|---|---|
Death at 12 months | ||||
No. of participants | 282 | 2306 | 1677 | 517 |
No. of cases | 58 | 233 | 146 | 47 |
HR (95% CI) | ||||
Unadjusted | 2.16 (1.62–2.88) | 1.00 | 0.85 (0.69–1.05) | 0.89 (0.65–1.22) |
Adjusted | 1.64 (1.22–2.22) | 1.00 | 0.97 (0.78–1.20) | 1.07 (0.78–1.48) |
Death or high dependency at 3 months | ||||
No. of participants | 270 | 2262 | 1640 | 511 |
No. of cases | 124 | 743 | 494 | 166 |
OR (95% CI) | ||||
Unadjusted | 1.74 (1.35–2.24) | 1.00 | 0.88 (0.77–1.01) | 0.98 (0.80–1.21) |
Adjusted | 1.46 (1.08–1.95) | 1.00 | 0.93 (0.80–1.09) | 0.96 (0.75–1.22) |
Death or high dependency at 12 months | ||||
No. of participants | 272 | 2236 | 1626 | 504 |
No. of cases | 124 | 691 | 454 | 157 |
OR (95% CI) | ||||
Unadjusted | 1.87 (1.45–2.41) | 1.00 | 0.87 (0.75–1.00) | 1.01 (0.82–1.25) |
Adjusted | 1.46 (1.08–1.96) | 1.00 | 0.95 (0.81–1.12) | 1.06 (0.83–1.35) |
